Genuine FG spare/option part.Double piston hydr. brake with volume fluid reservoir.Easy to dose, under tension enormous brake power according to the double piston brake caliper. The main brake cylinder is equipped with a brake fluid reservoir which prevents a blistering in the brake system.Suitable for FG Competition 07-08, FG EVO 07 and 08, Sportsline 08 and Sportsline 4WD 510 and 530.Contents:1 set